#include<stdio.h>
#include<unistd.h>
#include<sys/types.h>
int main()
{
    char ch[] = {"AAAAAA"};
    char str[] = {"BBBBBB"};
    printf("%s\n", &ch);
    pid_t ret = fork();
    printf("%s, ret=%d, &ret=%p\n", &str, ret, &ret); 
    return 0;
}
